DERFLEX industrial PVC membrane is engineered for high strength, durability, weather resistance and chemical stability. Widely used in architecture, environmental engineering, biogas, storage, transportation and industrial protection. Factory direct manufacturer with global supply.

DERFLEX double-membrane covers provide advanced insulation, airtight performance and long-term durability for biogas plants, wastewater treatment, agriculture and industrial storage. Factory direct manufacturer with global supply.

DERFLEX waterproof grade tarps are engineered for 100% waterproof performance in industrial, agricultural, construction and outdoor environments. High-strength PVC tarpaulin, factory-direct supply, custom waterproof grades.

DERFLEX 1000D PVC coated fabric is a heavy duty industrial textile made from high-tenacity 1000 denier polyester base fabric with PVC coating. Designed for tarpaulins, truck covers, tents, and outdoor industrial applications.

DERFLEX 500D polyester tarp is a high-strength industrial tarpaulin fabric made from 500 denier polyester yarn. Ideal for PVC coated tarps, outdoor covers, transportation, agriculture and construction. Factory direct supply.

DERFLEX is a professional manufacturer of agricultural covers material, supplying high-strength PE and PVC coated fabrics for crop protection, silage covers, greenhouse covers, and farm applications. Factory direct, customizable, global supply.

DERFLEX is a professional silage tarp manufacturer supplying heavy duty silage covers for agriculture, livestock farms, and forage storage. UV resistant, airtight, customizable sizes. Factory direct supply.

DERFLEX windbreak tarpaulin provides effective wind reduction, dust control, and climate protection for agriculture, construction sites, industrial facilities, scaffolding, and outdoor environments. Durable PVC and mesh windbreak tarps engineered for long-term performance.